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Overview
| Comment: | Improvements to the sqlite3IntFloatCompare() routine for systems that lack the long double type. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | int-float-compare |
| Files: | files | file ages | folders |
| SHA3-256: |
ea6a03a89dc23e860e53e79ec3fddf0a |
| User & Date: | drh 2018-05-18 13:39:00 |
Context
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2018-05-18
| ||
| 14:19 | Remove incorrect NEVER() macro added by the previous check-in. (Closed-Leaf check-in: 3d662511 user: drh tags: int-float-compare) | |
| 13:39 | Improvements to the sqlite3IntFloatCompare() routine for systems that lack the long double type. (check-in: ea6a03a8 user: drh tags: int-float-compare) | |
|
2018-05-17
| ||
| 20:04 | In the CLI with the -A command, if the file does not previously exist and its name looks like a ZIP archive name, then create it as a ZIP archive. (check-in: 33dc8fad user: drh tags: trunk) | |
Changes
Changes to src/vdbeaux.c.
3913 3914 3915 3916 3917 3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 |
if( x<r ) return -1;
if( x>r ) return +1;
return 0;
}else{
i64 y;
double s;
if( r<-9223372036854775808.0 ) return +1;
if( r>9223372036854775807.0 ) return -1;
y = (i64)r;
if( i<y ) return -1;
if( i>y ){
if( y==SMALLEST_INT64 && r>0.0 ) return -1;
return +1;
}
s = (double)i;
if( s<r ) return -1;
if( s>r ) return +1;
return 0;
}
}
/*
** Compare the values contained by the two memory cells, returning
** negative, zero or positive if pMem1 is less than, equal to, or greater
|
| < < | < | |
3913 3914 3915 3916 3917 3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 |
if( x<r ) return -1;
if( x>r ) return +1;
return 0;
}else{
i64 y;
double s;
if( r<-9223372036854775808.0 ) return +1;
if( r>=9223372036854775808.0 ) return -1;
y = (i64)r;
if( i<y ) return -1;
if( i>y ) return +1;
s = (double)i;
if( s<r ) return -1;
if( NEVER(s>r) ) return +1;
return 0;
}
}
/*
** Compare the values contained by the two memory cells, returning
** negative, zero or positive if pMem1 is less than, equal to, or greater
|